2022 FORD F-550 four wheel drive

DRIVE MODES
DEEP SNOW/SAND - 4X4
For off-road driving on soft, dry
sand or deep snow. This mode
optimizes accelerator pedal
response, traction and stability controls to
help maintain forward momentum. If your
vehicle becomes stuck in deep conditions,
use this mode to help get unstuck.
Four-wheel drive high is the default
four-wheel drive mode. Four-wheel drive
low is selectable in deep snow/sand mode.
The electronic locking differential engages
when you select this mode at any speed,
and you can disengage it at any time using
the button. See Switching the Electronic
Locking Differential On and Off (page
238).
Note: Do not use this mode when driving
on pavement or packed snow. This could
cause driveline bind up and damage the
system depending on the four-wheel drive
mode selection. See
Four-Wheel Drive
(page 228).
ECO - 4X4 For efficient driving. This mode
helps deliver maximum fuel
efficiency and helps to increase
driving range.
Two-wheel drive high is the default
four-wheel drive mode. Four-wheel drive
low is not available in eco mode.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238). ECO - 4X2 For efficient driving. This mode
helps deliver maximum fuel
efficiency and helps to increase
driving range.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238).
NORMAL - 4X4 For everyday driving. This mode
is the perfect balance of
excitement, comfort and
convenience. This is the default mode after
each ignition cycle.
Two-wheel drive high is the default
four-wheel drive mode. All four-wheel drive
modes are selectable when in normal
mode.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238).
NORMAL - 4X2 For everyday driving. This mode
is the perfect balance of
excitement, comfort and
convenience. This is the default mode after
each ignition cycle.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238).
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ROCK CRAWL - TREMOR, 4X4
For off-road driving and
optimum rock-climbing. Rock
crawl mode engages the
electronic locking differential, optimizes
throttle response and adjusts transmission
shift points to provide additional control
of your vehicle.
Four-wheel drive low is the only four-wheel
drive mode available in rock crawl mode.
The electronic locking differential engages
when you select this mode at any speed,
and you can disengage it at any time using
the button. See Switching the Electronic
Locking Differential On and Off (page
238).
TOW/HAUL - 4X4 For improved transmission
operation when towing a trailer
or a heavy load. This mode
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
All four-wheel drive modes are selectable
in tow/haul mode. This mode does not
default to a certain four-wheel drive mode.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads. The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238).
TOW/HAUL - 4X2 For improved transmission
operation when towing a trailer
or a heavy load. This mode
moves upshifts to higher engine speeds to
reduce the frequency of transmission
shifting. This mode also provides engine
braking in all forward gears, which slows
your vehicle and assists you in controlling
your vehicle when descending a slope. The
amount of downshift braking provided
varies based on the amount you press the
brake pedal.
The system tunes the steering and
suspension to enhance driving comfort
when towing or carrying heavy loads.
The electronic locking differential is
available below
25 mph (40 km/h). See
Switching the Electronic Locking
Differential On and Off
(page 238).
DRIVE MODE CONTROL –
TROUBLESHOOTING
DRIVE MODE CONTROL –
WARNING LAMPS Some drive modes reduce
traction and stability control
performance and the indicator
illuminates in the instrument cluster.
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DRIVE MODE CONTROL – INFORMATION MESSAGES
Action
Message
You have selected a four-wheel drive modethat is not available in the current drive
mode. Select an available four-wheel drive mode.
Selected 4x4 Mode Not Available in Current
Drive Mode
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LOAD CARRYING
PRECAUTIONS
Keep your loaded vehicle weight
within its design rating capability,
with or without a trailer. Properly
loading your vehicle provides
maximum return of vehicle design
performance. Before you load your
vehicle, become familiar with the
following terms for determining
your vehicle
’s weight rating, with
or without a trailer, from the
vehicle ’s Tire and Loading
Information label or Safety
Compliance Certification label. WARNING: Vehicles with
a higher center of gravity (utility
and four-wheel drive vehicles)
handle differently than vehicles
with a lower center of gravity
(passenger cars). Avoid sharp
turns, excessive speed and
abrupt steering in these vehicles.
Failure to drive cautiously
increases the risk of losing
control of your vehicle, vehicle
rollover, personal injury and
death. WARNING:
The
appropriate loading capacity of
your vehicle can be limited either
by volume capacity (how much
space is available) or by payload
capacity (how much weight the
vehicle should carry). Once you
have reached the maximum payload of your vehicle, do not
add more cargo, even if there is
space available. Overloading or
improperly loading your vehicle
can contribute to loss of vehicle
control and vehicle rollover.
WARNING:
Exceeding the
Safety Compliance Certification
label vehicle weight limits can
adversely affect the
performance and handling of
your vehicle, cause vehicle
damage and can result in the
loss of control of your vehicle,
serious personal injury or death. WARNING:
Do not use
replacement tires with lower
load carrying capacities than the
original tires because they may
lower your vehicle's GVWR and
GAWR limitations. Replacement
tires with a higher limit than the
original tires do not increase the
GVWR and GAWR limitations. WARNING:
Do not exceed
the GVWR or the GAWR
specified on the certification
label. WARNING: Exceeding any
vehicle weight rating can
adversely affect the
performance and handling of
your vehicle, cause vehicle
damage and can result in the
loss of control of your vehicle,
serious personal injury or death.
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TRANSPORTING THE VEHICLE
If you need to tow your vehicle, contact a
professional towing service or your
roadside assistance service provider.
Your manufacturer produces a towing
manual for all authorized tow truck
operators. Have your tow truck operator
refer to this manual for proper hook-up
and towing procedures.
We recommend the use of a wheel lift and
dollies or flatbed equipment to tow your
vehicle. Vehicle damage could occur if
towed incorrectly, or by any other means.
Front-wheel and rear-wheel drive vehicles
must have their designated drive wheels
off the ground regardless of towing
direction. Use tow dollies to prevent
damage to the transmission. All-wheel or four-wheel drive vehicles
require that all wheels be off the ground
using a wheel lift and dollies or flatbed
equipment. This prevents damage to the
transmission and drive system.
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TOWING YOUR VEHICLE
PRECAUTIONS
Use the following guidelines when towing
your vehicle. Failure to follow this
instruction could result in vehicle damage
not covered by the vehicle warranty.
Note:
Make sure you properly secure your
vehicle to the tow vehicle.
Note: If you are unsure of the vehicle ’s
configuration, contact an authorized dealer.
RECREATIONALLY TOWING
YOUR VEHICLE - 4X4 WARNING: Do not disconnect the
battery when recreationally towing your
vehicle. This prevents the transfer case
from shifting properly and could cause
the vehicle to roll, even if the
transmission is in park (P). WARNING:
Placing the transfer
case in its neutral position could cause
your vehicle to freely roll. Make sure you
press and hold the brake pedal and the
vehicle is in a secure, safe position when
you place the transfer case in its neutral
position.
Follow these guidelines if you have a need
for recreational towing. An example of
recreational towing would be towing your
vehicle behind a motorhome. These
guidelines are to make sure that you do
not damage the transmission. You can only tow your vehicle with all
wheels on the ground by placing the
transfer case in its neutral position and
engaging the recreational tow feature.
Perform the following steps after
positioning your vehicle behind the tow
vehicle and properly securing them
together.
Note:
Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering your vehicle.
Note: Failure to put the transfer case in its
neutral position can damage vehicle
components.
Note: You can check the towing status at
any time by opening the driver door or
turning the ignition to the accessory or on
position. Neutral Tow Enabled Leave
Transmission in Neutral
appears in the
instrument cluster display to confirm you
can recreationally tow your vehicle.
Note: If your vehicle has an anti-theft
alarm, make sure you switch perimeter
sensing on when towing. See
Setting the
Alarm Security Level (page 107).
Switching
Neutral Tow On
1. Place your vehicle in accessory mode by pressing the push button ignition
switch once without pressing the brake
pedal or by turning the ignition key to
the on position.
2. Press and hold the brake pedal.
3. Rotate the four-wheel drive control to 2H
.
4. Shift into neutral (N).
5. Using the instrument cluster controls on the steering wheel, select Settings.
6. Select
Advanced Settings.
7. Select
Vehicle.
8. Select
Neutral Tow.
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RECREATIONALLY TOWING
YOUR VEHICLE - 4X2
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage could
occur. You must recreational tow your
vehicle with all four wheels off the ground,
such as when using a car-hauling trailer.
Otherwise, you cannot recreational tow
your vehicle.
EMERGENCY TOWING
If your vehicle becomes inoperable without
access to wheel dollies or a vehicle
transport trailer, it can be flat-towed with
all wheels on the ground, regardless of the
powertrain and transmission configuration,
under the following conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• The transmission is in neutral (N). If
you cannot move the transmission into
neutral (N), use the brake shift
interlock procedure. See Using Brake
Shift Interlock (page 226). Failure to
do so could result in damage to the
transmission.
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
TOWING YOUR VEHICLE – TROUBLESHOOTING
TOWING YOUR VEHICLE – INFORMATION MESSAGES Details
Message
The transfer case is in the neutral position and your vehicle is safeto tow with all four wheels on the ground.
Neutral Tow
Enabled Leave
Transmission in Neutral
There is a transfer case gear tooth blockage present. With your
vehicle on, shift the transmission into drive (D) and let the vehicle roll forward, up to
3 ft (1 m).
Shift Delayed Pull
Forward
The transfer case is not in the neutral position and your vehicle isnot safe to tow with all four wheels on the ground.
Neutral Tow
Disabled
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2022 Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202103, First-Printing Towing Your Vehicle

IDENTIFYING THE FUSES IN THE UNDER HOOD FUSE BOX
Protected Component
Rating
Item
Power point 4.
20 A
1
Power point 3.
20 A
2
Spot light module.
10 A
3
Four-wheel drive vacuum
solenoid.
10 A
4
Active front steering.
40 A
5
Snow plow.
10 A
6
Trailer tow battery charge.
30 A
7
Anti-lock brake system
module.
10 A
8
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